maximum revenue jesaki electronics manufactures and sells smartphones per week. the weekly price-demand and cost equations are, respectively, 539 - 0.35 and 20,501 22 . suppose jesaki electronics wants to maximize weekly revenue. compute the following quantities. how many phones should be produced each week? phones. round to 2 decimal places. what price should jesaki charge for the phones? $ per phone. round to the nearest cent. what is the maximum weekly revenue? $ per week. round to the nearest cent. enter the result for 3.